I have ordered from there on December 5th.
I paid for UPS delivery (4-8 days) 100+USD.
The order was shown as completed since December 8th.

They just sent a mail today informing me, that they will ship my stuff between the 1st and 15th of January 2018. I will recieve a 200USD discount on my next purchase there.

They advertise on their website with delivery and shipping from the 15th till the 30th of December though.

So I would not recommend them. I have paid them in bitcoin and they haven't shipped my order. Which means they are in the ones gaining the value bitcoin will be gaining until they ship the stuff I ordered (if they ship it at all).